Published 1977
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Energy-momentum tensor in the quantum field theory
Description
An energy-momentum tensor in the scalar field theory is built. The tensor must satisfy the finiteness requirement of the Green function. The Green functions can always be made finite by renormalizations in the S-matrix by introducing counter terms into the Hamiltonian (or Lagrangian) of the interaction. Such a renormalization leads to divergencies in the Green functions. Elimination of these divergencies requires the introduction of new counter terms, which must be taken into account in the energy-momentum tensor
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Additional details
Additional titles
- Original title (Russian)
- Тензор энергии-импульса в квантовой теории поля
Publishing Information
- Imprint Title
- 10. International school on high energy physics for young scientists
- Journal Page Range
- p. 483-488.
- Report number
- JINR-D--2-10533
Conference
- Title
- 10. International school on high energy physics for young scientists.
- Dates
- 25 Sep - 5 Oct 1976.
- Place
- Baku, USSR.
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 10438462
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ASYMPTOTIC SOLUTIONS; GREEN FUNCTION; PERTURBATION THEORY; QUANTUM FIELD THEORY; RENORMALIZATION; S MATRIX; SCALAR FIELDS; TENSORS; WARD IDENTITY
- Descriptors DEC
- FIELD THEORIES; FUNCTIONS; MATRICES
Optional Information
- Notes
- Imprint:10. Mezhdunarodnaya shkola molodykh uchenykh po fizike vysokikh ehnergij.